A new device for moving walking machines has been proposed, which allows to reduce energy consumption for dragline movement by eliminating the friction of the support base on the ground while maintaining the step size and providing a given direction of its movement. The thermal engineering calculation for the hydraulic dragline walking mechanism is presented with the aim of using the heat generated during the dragline movement to heat the driver’s cab during excavation at low ambient temperatures.

中文翻译：

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铲斗行走机构液压驱动的热力计算

已经提出了一种用于移动步行机的新装置，该装置通过消除支撑基座在地面上的摩擦，同时保持步距大小并提供其给定的运动方向，从而减少了拉铲运动的能量消耗。提出了液压拉铲行走机构的热工程计算，其目的是利用在低环境温度下挖掘期间在拉铲移动过程中产生的热量加热驾驶室。